#B4D350#B4D350

#B4D350 is a light, vivid yellow-green. Relative luminance 0.569; OKLCH L 81.9% C 0.160 H 121.3°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#B4D350
RGB	rgb(180, 211, 80)
HSL	hsl(74, 60%, 57%)
HSV	hsv(74, 62%, 83%)
CMYK	cmyk(14.7%, 0%, 62.1%, 17.3%)
CIE-LAB	lab(80.11, -28.74, 59.57)
CIE-LCH	lch(80.11, 66.14, 115.76°)
OKLab	oklab(81.86% -0.0831 0.1365)
OKLCH	oklch(81.86% 0.16 121.3)
XYZ	xyz(43.5651, 56.8710, 16.2700)
Luminance	0.5687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D350 #6F50D3

analogous

#D3B050 #B4D350 #73D350

triadic

#B4D350 #50B4D3 #D350B4

tetradic

#B4D350 #50D3B0 #6F50D3 #D35073

square

#B4D350 #50D3B0 #6F50D3 #D35073

split-complementary

#B4D350 #5073D3 #B050D3

monochromatic

#6F8722 #97B82E #B4D350 #C9DF81 #DEECB2

Accessibility & contrast

On white

1.70

#B4D350 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#B4D350 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D350

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D350	#FFFFFF	#000000	##000000
##B4D350	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC740

Deuteranopia (green-blind)

#DBC759

Tritanopia (blue-blind)

#BDC9B8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b4d350;
/* rgb */ color: rgb(180, 211, 80);
/* oklch */ color: oklch(81.9% 0.160 121.3);

Tailwind

colors: {
  custom: {
    50: '#cde087',
    500: '#b4d350',
    950: '#000000',
  },
}

SCSS

$custom: #b4d350;
$custom-light: #cde087;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d350",
  "rgb": {
    "r": 180,
    "g": 211,
    "b": 80
  },
  "hsl": {
    "h": 74.198,
    "s": 59.817,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81864,
    "c": 0.15982,
    "h": 121.3
  },
  "luminance": 0.56871
}

Semantic roles & 50–950 ramp

primary

#B4D350

secondary

#4E3A8D

accent

#45E36A

background

#FEFEFC

surface

#FBFCF3

border

#D4D5CD

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4D350

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →